perf(ui): ⚡️ save a thread while initialization

main.py

@@ -11,7 +11,7 @@ def main():
         shutil.rmtree(PATH.TEMP_DIR_PATH)
     os.mkdir(PATH.TEMP_DIR_PATH)
 
-    Main()
+    Main().main()
 
     shutil.rmtree(PATH.TEMP_DIR_PATH)
 

utils/window/frames/show.py

@@ -17,7 +17,7 @@ def __init__(self, master: 'Main'):
         self.__main_window = master
         self.__search_index = -1
         self.__selected_index = -1
-        self.__updating = False
+        self.__updating = True
         self.__data: List[Dict] = []
 
         self.__list_listbox = Listbox(self, font=('Arial', 12))
@@ -32,7 +32,7 @@ def __init__(self, master: 'Main'):
         self.__list_listbox.pack(side='left', fill='both', expand=True)
         self.__list_listbox_scrollbar.pack(side='left', fill='y')
 
-    def update_list(self, append=False):
+    def update_list(self, append=False, force=False):
         def request(index):
             # Get filters
             keyword = sorting = game_version = None
@@ -78,7 +78,7 @@ def run():
             self.__updating = False
 
         # Protection
-        if not self.__updating:
+        if force or not self.__updating:
             Thread(
                 target=run,
                 name='Update List Data'

utils/window/main.py

@@ -1,6 +1,5 @@
 import sys
 import platform
-from threading import Thread
 from tkinter import Tk
 from tkinter.messagebox import askokcancel
 
@@ -42,16 +41,16 @@ def __init__(self):
         self.__filters_frame.pack(**self.PACK_KWARGS)
         self.__buttons_frame.pack(**self.PACK_KWARGS)
 
-        Thread(target=self.__ask_license, name='Init').start()
+    def main(self):
+        # ask license
+        if not ('--no-license' in sys.argv or askokcancel('版权声明', LICENSE)):
+            return
 
-        self.mainloop()
+        # update list
+        self.show_frame.update_list(force=True)
 
-    def __ask_license(self):
-        """
-        Ask to accept license.
-        """
-        if not ('--no-license' in sys.argv or askokcancel('版权声明', LICENSE)):
-            self.quit()
+        # main loop
+        self.mainloop()
 
     @property
     def search_frame(self):